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| author | Philip Withnall <withnall@endlessm.com> | 2017-02-09 17:17:05 +0000 |
|---|---|---|
| committer | Philip Withnall <withnall@endlessm.com> | 2017-09-12 16:04:44 +0100 |
| commit | 80b10aa1bd8b49a24940088f1949abbd213196d4 (patch) | |
| tree | ad4a427a893d56dcbac02d04ab48aa6ae71fa0c1 /gtk/gtksettings.c | |
| parent | 69102ac8df7945de700b6fc8210b921fa9204866 (diff) | |
| download | gtk+-80b10aa1bd8b49a24940088f1949abbd213196d4.tar.gz | |
gtksettings: Add a debug message if there is no default GtkSettings
Make it slightly more obvious when things are about to slide sideways
because a NULL GtkSettings has been returned to a caller. This is a
valid return value, but is rarely handled correctly.
https://bugzilla.gnome.org/show_bug.cgi?id=778382
Diffstat (limited to 'gtk/gtksettings.c')
| -rw-r--r-- | gtk/gtksettings.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gtk/gtksettings.c b/gtk/gtksettings.c index ee0a081993..3bdb863eaf 100644 --- a/gtk/gtksettings.c +++ b/gtk/gtksettings.c @@ -1281,8 +1281,10 @@ gtk_settings_get_default (void) if (display) return gtk_settings_get_for_display (display); - else - return NULL; + + g_debug ("%s() returning NULL GtkSettings object. Is a display available?", + G_STRFUNC); + return NULL; } static void |